Copper(II) complexes based on 2-thenoyltrifluoroacetone aroyl hydrazones: Synthesis, spectroscopy, and X-ray diffraction analysis
К. Г. АвезовBukhara State University, Bukhara, UzbekistanB. B. UmarovBukhara State University, Bukhara, UzbekistanМ. А. ТурсуновBukhara State University, Bukhara, UzbekistanVadim V. MininKurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119991, RussiaN.A. ParpievBukhara State University, Bukhara, Uzbekistan
ABI
Annotatsiya
Copper(II) complexes CuL • NH3 are synthesized by the interaction of ethanol solutions of parasubstituted 2-thenoyltrifluoroacetylmethane aroyl hydrazones (H2L1–H2L4) and an aqueous-ammonia solution of copper(II) acetate in an equimolar ratio. The copper(II) complexes are studied by elemental analysis, IR spectroscopy, and EPR spectroscopy. Single crystals of CuL3 • NH3 are grown from 1-(2-thenoyl)- 3,3,3-trifluoroacetone para-methylbenzoyl hydrazone and studied using X-ray diffraction analysis (CIF file CCDC 1045841).
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